Ruhua SHEN

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Zhengzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Paint can-clamping device applicable to double-gyroscopic mixer
- Patent number 9,061,258
- Issue date Jun 23, 2015
- SHEN, RUHUA
- Jun Pang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BEVEL GEARING DEVICE FOR STIRRING RACK OF TINTING MACHINE
- Publication number 20120067147
- Publication date Mar 22, 2012
- Ruhua SHEN
- Song HUANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks